Test library
Salt Grass Allergy Blood Test
This blood test measures IgE antibodies against salt grass pollen. It helps assess sensitization in people with seasonal grass pollen symptoms in areas where this plant grows.
Order Salt Grass Allergy Test
Order online and visit a local collection site, or choose an at-home kit where available. No referral and no insurance required.
Order Salt Grass Allergy Test- Typical turnaround
- 1-3 business days
- Starting price
- From $49
- Results
- Confidential, online
Quick answer
The Salt Grass Allergy Test is a blood test for IgE antibodies against pollen from salt grass. Salt grass is a grass species that grows in saline and coastal soils, and it releases pollen during its seasonal flowering period. The test is used when seasonal allergy symptoms suggest sensitization to this grass.
What this test measures
Salt grass is adapted to salty and alkaline ground, including coastal flats and inland saline areas. Its pollen becomes airborne when the plants flower and can contribute to the local grass pollen load. The test measures IgE that binds salt grass pollen proteins, showing whether the immune system is sensitized to this species.
A standard blood draw is used, and results are reported as a quantitative level in kilounits per liter with a graded class. Grasses share pollen proteins, so salt grass is often tested within a panel that includes more common species such as timothy, Bermuda grass, and rye grass. This helps clarify whether the reaction is broad or focused.
People who live near saline or coastal areas and notice seasonal nasal, eye, or airway symptoms may consider this test. It can also add detail when standard grass panel results do not fully match the symptom pattern. A qualified healthcare provider interprets the result with the person's environment and symptoms.
- Salt grass pollen-specific IgE antibodies
- Quantitative grass pollen IgE in kU/L
- Allergen-specific IgE antibody class
- Related grass pollen IgE when a panel is ordered
- Total serum IgE when included
- Serum eosinophil count when included
- Common weed and tree pollen IgE when included
Why people order this test
- Evaluate seasonal symptoms in saline or coastal environments
- Check sensitization to a grass not included in every standard panel
- Add salt grass to a broader grass allergy panel
- Investigate summer or early autumn pollen symptoms
- Clarify reactions when common grass results are inconclusive
How to prepare
No fasting is needed, and the test can be performed at any time of year. Follow the lab's routine instructions for blood collection.
Understanding your results
Results generally return within one to three business days. A positive result indicates sensitization to salt grass pollen and is interpreted with the local pollen season and other findings. A qualified healthcare provider explains what the result means for the individual.
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Frequently Asked Questions
Where does salt grass grow?
Salt grass grows in saline and alkaline soils, including coastal flats and inland salt-affected areas.
When does salt grass pollinate?
Flowering and pollen release vary by region and climate. The timing is best confirmed with local pollen information.
Is salt grass a common allergen?
It is less common than major grasses such as timothy or Bermuda grass, but it can contribute to symptoms in areas where it grows densely.
Can it cross-react with other grasses?
Grass pollens share proteins, so some cross-reactivity with other grasses is possible. A panel helps show the pattern.
Do I need to fast for this test?
No. Fasting is not required for blood allergy testing.
Ready to get tested?
Order online and visit a collection site near you, or choose a mail-in kit. No referral and no insurance required.
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